1420075392

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:968

約数の個数: 128

約数和(自身を含む): 3909488640

約数和(自身を除く): 2489413248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 127, 128, 148, 192, 222, 254, 296, 381, 384, 444, 508, 592, 762, 787, 888, 1016, 1184, 1524, 1574, 1776, 2032, 2361, 2368, 3048, 3148, 3552, 4064, 4699, 4722, 4736, 6096, 6296, 7104, 8128, 9398, 9444, 12192, 12592, 14097, 14208, 16256, 18796, 18888, 24384, 25184, 28194, 29119, 37592, 37776, 48768, 50368, 56388, 58238, 75184, 75552, 87357, 99949, 100736, 112776, 116476, 150368, 151104, 174714, 199898, 225552, 232952, 299847, 300736, 302208, 349428, 399796, 451104, 465904, 599694, 601472, 698856, 799592, 902208, 931808, 1199388, 1397712, 1599184, 1804416, 1863616, 2398776, 2795424, 3198368, 3698113, 3727232, 4797552, 5590848, 6396736, 7396226, 9595104, 11094339, 11181696, 12793472, 14792452, 19190208, 22188678, 29584904, 38380416, 44377356, 59169808, 88754712, 118339616, 177509424, 236679232, 355018848, 473358464, 710037696, 1420075392]

約数ペア:

[(1, 1420075392), (2, 710037696), (3, 473358464), (4, 355018848), (6, 236679232), (8, 177509424), (12, 118339616), (16, 88754712), (24, 59169808), (32, 44377356), (37, 38380416), (48, 29584904), (64, 22188678), (74, 19190208), (96, 14792452), (111, 12793472), (127, 11181696), (128, 11094339), (148, 9595104), (192, 7396226), (222, 6396736), (254, 5590848), (296, 4797552), (381, 3727232), (384, 3698113), (444, 3198368), (508, 2795424), (592, 2398776), (762, 1863616), (787, 1804416), (888, 1599184), (1016, 1397712), (1184, 1199388), (1524, 931808), (1574, 902208), (1776, 799592), (2032, 698856), (2361, 601472), (2368, 599694), (3048, 465904), (3148, 451104), (3552, 399796), (4064, 349428), (4699, 302208), (4722, 300736), (4736, 299847), (6096, 232952), (6296, 225552), (7104, 199898), (8128, 174714), (9398, 151104), (9444, 150368), (12192, 116476), (12592, 112776), (14097, 100736), (14208, 99949), (16256, 87357), (18796, 75552), (18888, 75184), (24384, 58238), (25184, 56388), (28194, 50368), (29119, 48768), (37592, 37776)]